1 files changed, 16 insertions, 29 deletions

diff --git a/tests/client_ui.rs b/tests/client_ui.rs
index 7a1b675..44febde 100644
--- a/tests/client_ui.rs
+++ b/tests/client_ui.rs
@@ -1,9 +1,9 @@
+use std::time::Duration;
 use zagan_bet::client::ui::{
-    command_names, completion_lines, display_width, first_contact_lines, format_pong,
-    help_lines, host_lines, input_cursor_column, lines_to_move_up, parse_bet_arg, record_history,
+    command_names, completion_lines, display_width, first_contact_lines, format_pong, help_lines,
+    host_lines, input_cursor_column, lines_to_move_up, parse_bet_arg, record_history,
     visual_line_count,
 };
-use std::time::Duration;
 
 #[test]
 fn help_has_no_source_indentation() {
@@ -27,13 +27,7 @@ fn help_documents_every_command() {
 fn completion_knows_every_command() {
     let commands = command_names();
     for expected in [
-        "connect",
-        "games",
-        "play",
-        "hosts",
-        "send",
-        "logout",
-        "quit",
+        "connect", "games", "play", "hosts", "send", "logout", "quit",
     ] {
         assert!(
             commands.contains(&expected),
@@ -109,19 +103,12 @@ fn display_width_ignores_ansi_sequences() {
 fn visual_line_count_ignores_ansi_sequences() {
     let styled = format!("\x1b[31m{}\x1b[0m", "x".repeat(75));
     assert_eq!(visual_line_count(&[styled], 72), 2);
-    assert_eq!(
-        visual_line_count(&["\x1b[31m18\x1b[0m".to_string()], 80),
-        1
-    );
+    assert_eq!(visual_line_count(&["\x1b[31m18\x1b[0m".to_string()], 80), 1);
 }
 
 #[test]
 fn visual_line_count_accounts_for_terminal_wrapping() {
-    let lines = vec![
-        "12345".to_string(),
-        "123456".to_string(),
-        String::new(),
-    ];
+    let lines = vec!["12345".to_string(), "123456".to_string(), String::new()];
 
     assert_eq!(visual_line_count(&lines, 5), 4); // 1 + 2 + 1
     assert_eq!(visual_line_count(&lines, 6), 3); // 1 + 1 + 1
@@ -146,7 +133,10 @@ fn completions_wrap_within_the_requested_width() {
     let commands = command_names();
     let lines = completion_lines(&commands, 40);
 
-    assert_eq!(lines.first().map(String::as_str), Some("Possible completions:"));
+    assert_eq!(
+        lines.first().map(String::as_str),
+        Some("Possible completions:")
+    );
     for line in &lines[1..] {
         assert!(
             line.len() <= 40,
@@ -208,10 +198,7 @@ fn pong_is_formatted_to_one_decimal() {
 fn host_lines_fit_an_80_column_terminal() {
     let fingerprint = "a4d6f80784154c2cb739a1df61ab3e9038ed731ee2e05c7611457ac741b3834c";
     let lines = host_lines(&[
-        (
-            "127.0.0.1:11525".to_string(),
-            Some(fingerprint.to_string()),
-        ),
+        ("127.0.0.1:11525".to_string(), Some(fingerprint.to_string())),
         ("unknown.example:443".to_string(), None),
     ]);
 
@@ -233,10 +220,7 @@ fn hosts_sharing_a_fingerprint_are_shown_as_one_server() {
     let lines = host_lines(&[
         ("10.0.0.100:11525".to_string(), Some(key.to_string())),
         ("127.0.0.1:11525".to_string(), Some(key.to_string())),
-        (
-            "other.example:11525".to_string(),
-            Some("ff".repeat(32)),
-        ),
+        ("other.example:11525".to_string(), Some("ff".repeat(32))),
     ]);
 
     assert_eq!(
@@ -264,7 +248,10 @@ fn hosts_without_a_fingerprint_are_never_merged() {
     assert!(lines.contains(&"  a.example:443".to_string()));
     assert!(lines.contains(&"  b.example:443".to_string()));
     assert_eq!(
-        lines.iter().filter(|line| line.contains("no fingerprint")).count(),
+        lines
+            .iter()
+            .filter(|line| line.contains("no fingerprint"))
+            .count(),
         2
     );
 }